DE50306399D1 - Brennkraftmaschine mit selbstz ndung - Google Patents

Brennkraftmaschine mit selbstz ndung

Info

Publication number
DE50306399D1
DE50306399D1 DE50306399T DE50306399T DE50306399D1 DE 50306399 D1 DE50306399 D1 DE 50306399D1 DE 50306399 T DE50306399 T DE 50306399T DE 50306399 T DE50306399 T DE 50306399T DE 50306399 D1 DE50306399 D1 DE 50306399D1
Authority
DE
Germany
Prior art keywords
combustion engine
internal combustion
engine
internal
combustion
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
DE50306399T
Other languages
English (en)
Inventor
Andreas Juretzka
Jochen Schaeflein
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Mercedes Benz Group AG
Original Assignee
DaimlerChrysler AG
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by DaimlerChrysler AG filed Critical DaimlerChrysler AG
Priority to DE50306399T priority Critical patent/DE50306399D1/de
Application granted granted Critical
Publication of DE50306399D1 publication Critical patent/DE50306399D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D41/00—Electrical control of supply of combustible mixture or its constituents
    • F02D41/30—Controlling fuel injection
    • F02D41/3011—Controlling fuel injection according to or using specific or several modes of combustion
    • F02D41/3017—Controlling fuel injection according to or using specific or several modes of combustion characterised by the mode(s) being used
    • F02D41/3035—Controlling fuel injection according to or using specific or several modes of combustion characterised by the mode(s) being used a mode being the premixed charge compression-ignition mode
    • F02D41/3041—Controlling fuel injection according to or using specific or several modes of combustion characterised by the mode(s) being used a mode being the premixed charge compression-ignition mode with means for triggering compression ignition, e.g. spark plug
    • F02D41/3047—Controlling fuel injection according to or using specific or several modes of combustion characterised by the mode(s) being used a mode being the premixed charge compression-ignition mode with means for triggering compression ignition, e.g. spark plug said means being a secondary injection of fuel
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B1/00—Engines characterised by fuel-air mixture compression
    • F02B1/02—Engines characterised by fuel-air mixture compression with positive ignition
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B1/00—Engines characterised by fuel-air mixture compression
    • F02B1/12—Engines characterised by fuel-air mixture compression with compression ignition
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B17/00—Engines characterised by means for effecting stratification of charge in cylinders
    • F02B17/005—Engines characterised by means for effecting stratification of charge in cylinders having direct injection in the combustion chamber
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B23/00—Other engines characterised by special shape or construction of combustion chambers to improve operation
    • F02B23/08—Other engines characterised by special shape or construction of combustion chambers to improve operation with positive ignition
    • F02B23/10—Other engines characterised by special shape or construction of combustion chambers to improve operation with positive ignition with separate admission of air and fuel into cylinder
    • F02B23/101—Other engines characterised by special shape or construction of combustion chambers to improve operation with positive ignition with separate admission of air and fuel into cylinder the injector being placed on or close to the cylinder centre axis, e.g. with mixture formation using spray guided concepts
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B3/00—Engines characterised by air compression and subsequent fuel addition
    • F02B3/02—Engines characterised by air compression and subsequent fuel addition with positive ignition
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B3/00—Engines characterised by air compression and subsequent fuel addition
    • F02B3/06—Engines characterised by air compression and subsequent fuel addition with compression ignition
    • F02B3/10—Engines characterised by air compression and subsequent fuel addition with compression ignition with intermittent fuel introduction
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D41/00—Electrical control of supply of combustible mixture or its constituents
    • F02D41/30—Controlling fuel injection
    • F02D41/3011—Controlling fuel injection according to or using specific or several modes of combustion
    • F02D41/3017—Controlling fuel injection according to or using specific or several modes of combustion characterised by the mode(s) being used
    • F02D41/3035—Controlling fuel injection according to or using specific or several modes of combustion characterised by the mode(s) being used a mode being the premixed charge compression-ignition mode
    • F02D41/3041—Controlling fuel injection according to or using specific or several modes of combustion characterised by the mode(s) being used a mode being the premixed charge compression-ignition mode with means for triggering compression ignition, e.g. spark plug
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D41/00—Electrical control of supply of combustible mixture or its constituents
    • F02D41/30—Controlling fuel injection
    • F02D41/38—Controlling fuel injection of the high pressure type
    • F02D41/40—Controlling fuel injection of the high pressure type with means for controlling injection timing or duration
    • F02D41/402—Multiple injections
    • F02D41/405—Multiple injections with post injections
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B1/00—Engines characterised by fuel-air mixture compression
    • F02B1/02—Engines characterised by fuel-air mixture compression with positive ignition
    • F02B1/04—Engines characterised by fuel-air mixture compression with positive ignition with fuel-air mixture admission into cylinder
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B75/00—Other engines
    • F02B75/12—Other methods of operation
    • F02B2075/125—Direct injection in the combustion chamber for spark ignition engines, i.e. not in pre-combustion chamber
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B3/00—Engines characterised by air compression and subsequent fuel addition
    • F02B3/06—Engines characterised by air compression and subsequent fuel addition with compression ignition
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D37/00—Non-electrical conjoint control of two or more functions of engines, not otherwise provided for
    • F02D37/02—Non-electrical conjoint control of two or more functions of engines, not otherwise provided for one of the functions being ignition
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D41/00—Electrical control of supply of combustible mixture or its constituents
    • F02D41/0025—Controlling engines characterised by use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures
    • F02D41/0047—Controlling exhaust gas recirculation [EGR]
    • F02D41/006—Controlling exhaust gas recirculation [EGR] using internal EGR
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/10—Internal combustion engine [ICE] based vehicles
    • Y02T10/12—Improving ICE efficiencies
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/10—Internal combustion engine [ICE] based vehicles
    • Y02T10/40—Engine management systems
DE50306399T 2002-09-24 2003-09-20 Brennkraftmaschine mit selbstz ndung Expired - Lifetime DE50306399D1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE50306399T DE50306399D1 (de) 2002-09-24 2003-09-20 Brennkraftmaschine mit selbstz ndung

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE10244364A DE10244364A1 (de) 2002-09-24 2002-09-24 Brennkraftmaschine mit Selbstzündung
PCT/EP2003/010514 WO2004029428A1 (de) 2002-09-24 2003-09-20 Brennkraftmaschine mit selbstzündung
DE50306399T DE50306399D1 (de) 2002-09-24 2003-09-20 Brennkraftmaschine mit selbstz ndung

Publications (1)

Publication Number Publication Date
DE50306399D1 true DE50306399D1 (de) 2007-03-15

Family

ID=31969493

Family Applications (2)

Application Number Title Priority Date Filing Date
DE10244364A Withdrawn DE10244364A1 (de) 2002-09-24 2002-09-24 Brennkraftmaschine mit Selbstzündung
DE50306399T Expired - Lifetime DE50306399D1 (de) 2002-09-24 2003-09-20 Brennkraftmaschine mit selbstz ndung

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE10244364A Withdrawn DE10244364A1 (de) 2002-09-24 2002-09-24 Brennkraftmaschine mit Selbstzündung

Country Status (5)

Country Link
US (1) US7044104B2 (de)
EP (1) EP1543228B1 (de)
JP (1) JP2006500509A (de)
DE (2) DE10244364A1 (de)
WO (1) WO2004029428A1 (de)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10344423A1 (de) * 2003-09-25 2005-04-21 Daimler Chrysler Ag Verfahren zum Betrieb einer Brennkraftmaschine
DE10344428B4 (de) * 2003-09-25 2015-02-19 Daimler Ag Verfahren zum Betrieb einer Brennkraftmaschine
EP1681452A1 (de) * 2005-01-13 2006-07-19 Ford Global Technologies, LLC Brennkraftmaschine und Verfahren für selbstgezündeten Betrieb dieser Brennkraftmaschine
EP1953375A1 (de) * 2007-01-30 2008-08-06 Mazda Motor Corporation Verfahren und Computerprogrammprodukt zum Betreiben eines Verbrennungsmotors und Motorbetriebssystem
US8718901B2 (en) * 2007-06-22 2014-05-06 Orbital Australia Pty Limited Control of controlled-auto-ignition (CAI) combustion process
DE102008041037A1 (de) * 2008-08-06 2010-02-11 Robert Bosch Gmbh Verfahren und Vorrichtung einer Steuerung für einen Start-Stopp-Betrieb einer Brennkraftmaschine
DE102008053243A1 (de) 2008-10-25 2010-04-29 Daimler Ag Brennkraftmaschine und zugehöriges Betriebsverfahren
DE102011015626B9 (de) * 2010-10-07 2020-01-23 Daimler Ag Betriebsverfahren für einen direkteinspritzenden Ottomotor mit NOx-armer Verbrennung (NAV)
DE102010047795A1 (de) 2010-10-07 2012-04-12 Daimler Ag Betriebsverfahren für eine Brennkraftmaschine
DE102011015628A1 (de) 2010-10-07 2012-04-12 Daimler Ag Betriebsverfahrn mit Wassereinspritzung
DE102011015627B4 (de) 2010-10-07 2023-02-02 Mercedes-Benz Group AG Betriebsverfahren für eine Brennkraftmaschine mit NOx-armer Verbrennung (NAV)
DE102011015629B4 (de) 2010-10-07 2020-12-24 Daimler Ag Betriebsverfahren einer Brennkraftmaschine
DE102011104422B4 (de) * 2011-06-16 2023-07-20 Mercedes-Benz Group AG Hybrid-Antriebsstrang, Hybrid-Fahrzeug, Betriebsverfahren
JP6558408B2 (ja) * 2016-11-22 2019-08-14 マツダ株式会社 圧縮自己着火式エンジンの制御装置

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BR9306653A (pt) * 1992-07-02 1998-12-08 Univ Coventry Motor de combustão interna e processo de fazer funcionar o mesmo
DE69433853T2 (de) * 1993-12-28 2005-07-14 Hitachi, Ltd. Verfahren und Vorrichtung zur Steuerung einer Brennkraftmaschine
US6227151B1 (en) * 1997-08-01 2001-05-08 Ford Global Technologies, Inc. Gasoline internal combustion engine
JP3362657B2 (ja) * 1998-01-30 2003-01-07 トヨタ自動車株式会社 スパークアシスト式自着火内燃機関
JP3835142B2 (ja) * 1999-09-07 2006-10-18 日産自動車株式会社 自己着火・火花点火式内燃機関の制御装置
CN1411535A (zh) * 1999-10-18 2003-04-16 轨道发动机公司(澳大利亚)有限公司 内燃机中的燃料直接喷射
JP3815163B2 (ja) * 2000-01-25 2006-08-30 日産自動車株式会社 圧縮自己着火式内燃機関
JP3920526B2 (ja) * 2000-03-08 2007-05-30 トヨタ自動車株式会社 火花点火式成層燃焼内燃機関
GB2370317B (en) * 2000-05-08 2004-12-15 Cummins Inc Multiple operating mode engine and method of operation
JP3823690B2 (ja) * 2000-06-01 2006-09-20 日産自動車株式会社 圧縮自己着火式ガソリン内燃機関
JP4134492B2 (ja) * 2000-06-08 2008-08-20 三菱自動車工業株式会社 筒内噴射型内燃機関
JP2002004913A (ja) * 2000-06-26 2002-01-09 Nissan Motor Co Ltd 圧縮自己着火式内燃機関
JP2002054486A (ja) * 2000-08-10 2002-02-20 Honda Motor Co Ltd 内燃機関の制御装置
JP4425445B2 (ja) * 2000-09-06 2010-03-03 富士重工業株式会社 自着火式エンジン
GB2367962B (en) 2000-10-14 2004-07-21 Trw Ltd Multiple channel solenoid current monitor
GB0025668D0 (en) * 2000-10-19 2000-12-06 Epicam Ltd Fuel injection assembly
JP3945152B2 (ja) * 2000-11-21 2007-07-18 日産自動車株式会社 内燃機関の燃焼制御装置
JP2002188447A (ja) * 2000-12-21 2002-07-05 Nissan Motor Co Ltd 筒内直接噴射式内燃機関
JP3945158B2 (ja) * 2000-12-22 2007-07-18 日産自動車株式会社 筒内直接噴射式内燃機関
JP3927395B2 (ja) * 2001-09-28 2007-06-06 株式会社日立製作所 圧縮着火エンジンの制御装置

Also Published As

Publication number Publication date
EP1543228B1 (de) 2007-01-24
WO2004029428A1 (de) 2004-04-08
US7044104B2 (en) 2006-05-16
DE10244364A1 (de) 2004-04-01
JP2006500509A (ja) 2006-01-05
EP1543228A1 (de) 2005-06-22
US20050205058A1 (en) 2005-09-22

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Legal Events

Date Code Title Description
8327 Change in the person/name/address of the patent owner

Owner name: DAIMLERCHRYSLER AG, 70327 STUTTGART, DE

8327 Change in the person/name/address of the patent owner

Owner name: DAIMLER AG, 70327 STUTTGART, DE

8364 No opposition during term of opposition